GB8911759D0 - Lighting units - Google Patents
Lighting unitsInfo
- Publication number
- GB8911759D0 GB8911759D0 GB898911759A GB8911759A GB8911759D0 GB 8911759 D0 GB8911759 D0 GB 8911759D0 GB 898911759 A GB898911759 A GB 898911759A GB 8911759 A GB8911759 A GB 8911759A GB 8911759 D0 GB8911759 D0 GB 8911759D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- lighting units
- lighting
- units
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888812192A GB8812192D0 (en) | 1988-05-23 | 1988-05-23 | Combined uplighter & ventilation column |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8911759D0 true GB8911759D0 (en) | 1989-07-05 |
GB2219068A GB2219068A (en) | 1989-11-29 |
Family
ID=10637385
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888812192A Pending GB8812192D0 (en) | 1988-05-23 | 1988-05-23 | Combined uplighter & ventilation column |
GB8911759A Withdrawn GB2219068A (en) | 1988-05-23 | 1989-05-22 | Lighting unit |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888812192A Pending GB8812192D0 (en) | 1988-05-23 | 1988-05-23 | Combined uplighter & ventilation column |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8812192D0 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5479322A (en) * | 1993-07-16 | 1995-12-26 | Fiberstars, Inc. | Lighting system and method for fiber optic and area illumination |
-
1988
- 1988-05-23 GB GB888812192A patent/GB8812192D0/en active Pending
-
1989
- 1989-05-22 GB GB8911759A patent/GB2219068A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2219068A (en) | 1989-11-29 |
GB8812192D0 (en) | 1988-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |